From: Fabio Estevam <festevam@gmail.com>
To: gregkh@linuxfoundation.org
Cc: khilman@linaro.org, olof@lixom.net, linux-serial@vger.kernel.org,
Fabio Estevam <fabio.estevam@freescale.com>
Subject: [PATCH] serial: imx: Fix build warning when CONFIG_LPAE=y
Date: Fri, 20 Sep 2013 20:47:45 -0300 [thread overview]
Message-ID: <1379720865-6951-1-git-send-email-festevam@gmail.com> (raw)
From: Fabio Estevam <fabio.estevam@freescale.com>
Building multi_v7_defconfig with CONFIG_LPAE=y leads to the following build
warning:
drivers/tty/serial/imx.c: In function 'imx_verify_port':
drivers/tty/serial/imx.c:1542:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
Fix the casting to get rid of the warning.
Reported-by: Kevin Hilman <khilman@linaro.org>
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
---
drivers/tty/serial/imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c
index a0ebbc9..dd5e583 100644
--- a/drivers/tty/serial/imx.c
+++ b/drivers/tty/serial/imx.c
@@ -1539,7 +1539,7 @@ imx_verify_port(struct uart_port *port, struct serial_struct *ser)
ret = -EINVAL;
if (sport->port.uartclk / 16 != ser->baud_base)
ret = -EINVAL;
- if ((void *)sport->port.mapbase != ser->iomem_base)
+ if (sport->port.mapbase != (unsigned long)ser->iomem_base)
ret = -EINVAL;
if (sport->port.iobase != ser->port)
ret = -EINVAL;
--
1.8.1.2
next reply other threads:[~2013-09-20 23:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-20 23:47 Fabio Estevam [this message]
2013-09-20 23:58 ` [PATCH] serial: imx: Fix build warning when CONFIG_LPAE=y Olof Johansson
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